102220111120010 has 32 divisors (see below), whose sum is σ = 198166857823872. Its totient is φ = 37739552362560.

The previous prime is 102220111120009. The next prime is 102220111120013. The reversal of 102220111120010 is 10021111022201.

It is a super-2 number, since 2×102220111120010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102220111120013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32424326 + ... + 35436945.

It is an arithmetic number, because the mean of its divisors is an integer number (6192714306996).

Almost surely, 2^{102220111120010} is an apocalyptic number.

102220111120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102220111120010 is a deficient number, since it is larger than the sum of its proper divisors (95946746703862).

102220111120010 is a wasteful number, since it uses less digits than its factorization.

102220111120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67872878.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102220111120010 its reverse (10021111022201), we get a palindrome (112241222142211).

The spelling of 102220111120010 in words is "one hundred two trillion, two hundred twenty billion, one hundred eleven million, one hundred twenty thousand, ten".